Na. Coleman et al., The use of end-tidal carbon dioxide monitoring to confirm intratracheal cannula placement prior to percutaneous dilatational tracheostomy, ANAESTH I C, 28(2), 2000, pp. 191-192
We tested the utility of intratracheal carbon dioxide monitoring (IT-CO2) i
n 10 patients undergoing percutaneous dilatational tracheostomy (PDT), We h
ave found IT-CO2 monitoring reliable in confirming the correct position of
the tracheal cannula prior to tracheal dilatation using the Por-ter: techni
que.